./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/goblint-regression/28-race_reach_12-ptr_racefree.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/goblint-regression/28-race_reach_12-ptr_racefree.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7cd6aaa75855c8ee03a174376352b142cf57dd56532b968b1b6c916585172927 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 06:49:23,104 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 06:49:23,163 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2025-03-04 06:49:23,169 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 06:49:23,170 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 06:49:23,192 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 06:49:23,193 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 06:49:23,193 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 06:49:23,194 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 06:49:23,194 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 06:49:23,194 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 06:49:23,194 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 06:49:23,195 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 06:49:23,195 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 06:49:23,196 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 06:49:23,196 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-04 06:49:23,196 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 06:49:23,196 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-04 06:49:23,196 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 06:49:23,196 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 06:49:23,196 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 06:49:23,196 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 06:49:23,196 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-03-04 06:49:23,196 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-03-04 06:49:23,196 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-04 06:49:23,196 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 06:49:23,196 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 06:49:23,197 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 06:49:23,197 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 06:49:23,197 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 06:49:23,197 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 06:49:23,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 06:49:23,197 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 06:49:23,197 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 06:49:23,197 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 06:49:23,197 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 06:49:23,197 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 06:49:23,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 06:49:23,197 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 06:49:23,197 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 06:49:23,198 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 06:49:23,198 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 06:49:23,198 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7cd6aaa75855c8ee03a174376352b142cf57dd56532b968b1b6c916585172927 [2025-03-04 06:49:23,465 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 06:49:23,475 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 06:49:23,477 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 06:49:23,478 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 06:49:23,478 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 06:49:23,479 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/goblint-regression/28-race_reach_12-ptr_racefree.i [2025-03-04 06:49:24,679 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb098765d/a04391ab340f43b6a64b4726a04e3edc/FLAG58771331b [2025-03-04 06:49:24,969 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 06:49:24,970 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/goblint-regression/28-race_reach_12-ptr_racefree.i [2025-03-04 06:49:24,980 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb098765d/a04391ab340f43b6a64b4726a04e3edc/FLAG58771331b [2025-03-04 06:49:24,998 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb098765d/a04391ab340f43b6a64b4726a04e3edc [2025-03-04 06:49:25,000 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 06:49:25,001 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 06:49:25,002 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 06:49:25,002 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 06:49:25,007 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 06:49:25,008 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 06:49:24" (1/1) ... [2025-03-04 06:49:25,009 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f3807b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 06:49:25, skipping insertion in model container [2025-03-04 06:49:25,010 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 06:49:24" (1/1) ... [2025-03-04 06:49:25,040 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 06:49:25,310 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 06:49:25,325 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 06:49:25,367 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 06:49:25,396 INFO L204 MainTranslator]: Completed translation [2025-03-04 06:49:25,397 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 06:49:25 WrapperNode [2025-03-04 06:49:25,397 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 06:49:25,398 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 06:49:25,398 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 06:49:25,399 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 06:49:25,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 06:49:25" (1/1) ... [2025-03-04 06:49:25,418 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 06:49:25" (1/1) ... [2025-03-04 06:49:25,435 INFO L138 Inliner]: procedures = 171, calls = 43, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 146 [2025-03-04 06:49:25,436 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 06:49:25,437 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 06:49:25,437 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 06:49:25,437 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 06:49:25,442 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 06:49:25" (1/1) ... [2025-03-04 06:49:25,442 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 06:49:25" (1/1) ... [2025-03-04 06:49:25,448 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 06:49:25" (1/1) ... [2025-03-04 06:49:25,449 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 06:49:25" (1/1) ... [2025-03-04 06:49:25,462 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 06:49:25" (1/1) ... [2025-03-04 06:49:25,469 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 06:49:25" (1/1) ... [2025-03-04 06:49:25,471 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 06:49:25" (1/1) ... [2025-03-04 06:49:25,472 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 06:49:25" (1/1) ... [2025-03-04 06:49:25,475 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 06:49:25,475 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 06:49:25,475 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 06:49:25,476 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 06:49:25,476 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 06:49:25" (1/1) ... [2025-03-04 06:49:25,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 06:49:25,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 06:49:25,503 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 06:49:25,506 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 06:49:25,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-03-04 06:49:25,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-03-04 06:49:25,523 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-03-04 06:49:25,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 06:49:25,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 06:49:25,523 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2025-03-04 06:49:25,523 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2025-03-04 06:49:25,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 06:49:25,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-03-04 06:49:25,524 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-03-04 06:49:25,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 06:49:25,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 06:49:25,525 WARN L225 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-03-04 06:49:25,628 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 06:49:25,630 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 06:49:25,862 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L708: havoc main_~#t_ids~0#1.base, main_~#t_ids~0#1.offset; [2025-03-04 06:49:25,862 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L708-1: SUMMARY for call ULTIMATE.dealloc(main_~#t_ids~0#1.base, main_~#t_ids~0#1.offset); srcloc: null [2025-03-04 06:49:25,934 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-03-04 06:49:25,934 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 06:49:25,959 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 06:49:25,960 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-04 06:49:25,960 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 06:49:25 BoogieIcfgContainer [2025-03-04 06:49:25,960 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 06:49:25,961 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 06:49:25,962 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 06:49:25,964 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 06:49:25,965 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 06:49:24" (1/3) ... [2025-03-04 06:49:25,965 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@557bc5ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 06:49:25, skipping insertion in model container [2025-03-04 06:49:25,965 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 06:49:25" (2/3) ... [2025-03-04 06:49:25,966 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@557bc5ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 06:49:25, skipping insertion in model container [2025-03-04 06:49:25,966 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 06:49:25" (3/3) ... [2025-03-04 06:49:25,968 INFO L128 eAbstractionObserver]: Analyzing ICFG 28-race_reach_12-ptr_racefree.i [2025-03-04 06:49:25,978 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 06:49:25,980 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 28-race_reach_12-ptr_racefree.i that has 2 procedures, 207 locations, 1 initial locations, 5 loop locations, and 7 error locations. [2025-03-04 06:49:25,981 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-03-04 06:49:26,050 INFO L143 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2025-03-04 06:49:26,082 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 210 places, 218 transitions, 443 flow [2025-03-04 06:49:26,166 INFO L124 PetriNetUnfolderBase]: 15/280 cut-off events. [2025-03-04 06:49:26,167 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-03-04 06:49:26,173 INFO L83 FinitePrefix]: Finished finitePrefix Result has 285 conditions, 280 events. 15/280 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 730 event pairs, 0 based on Foata normal form. 0/252 useless extension candidates. Maximal degree in co-relation 146. Up to 4 conditions per place. [2025-03-04 06:49:26,174 INFO L82 GeneralOperation]: Start removeDead. Operand has 210 places, 218 transitions, 443 flow [2025-03-04 06:49:26,178 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 210 places, 218 transitions, 443 flow [2025-03-04 06:49:26,186 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 06:49:26,198 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@544cf5c7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 06:49:26,198 INFO L334 AbstractCegarLoop]: Starting to check reachability of 12 error locations. [2025-03-04 06:49:26,214 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-04 06:49:26,214 INFO L124 PetriNetUnfolderBase]: 0/109 cut-off events. [2025-03-04 06:49:26,215 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-04 06:49:26,215 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-04 06:49:26,215 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 06:49:26,216 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 9 more)] === [2025-03-04 06:49:26,219 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 06:49:26,220 INFO L85 PathProgramCache]: Analyzing trace with hash 1079446565, now seen corresponding path program 1 times [2025-03-04 06:49:26,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 06:49:26,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1417513987] [2025-03-04 06:49:26,225 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 06:49:26,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 06:49:26,319 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 94 statements into 1 equivalence classes. [2025-03-04 06:49:26,366 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 94 of 94 statements. [2025-03-04 06:49:26,367 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 06:49:26,367 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 06:49:27,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 06:49:27,114 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 06:49:27,115 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1417513987] [2025-03-04 06:49:27,115 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1417513987] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 06:49:27,115 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 06:49:27,115 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-04 06:49:27,116 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1463855239] [2025-03-04 06:49:27,117 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 06:49:27,122 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-04 06:49:27,125 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 06:49:27,141 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-04 06:49:27,141 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-04 06:49:27,375 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 157 out of 218 [2025-03-04 06:49:27,378 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 210 places, 218 transitions, 443 flow. Second operand has 6 states, 6 states have (on average 158.5) internal successors, (951), 6 states have internal predecessors, (951), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:49:27,379 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-04 06:49:27,379 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 157 of 218 [2025-03-04 06:49:27,383 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-04 06:49:27,889 INFO L124 PetriNetUnfolderBase]: 579/2178 cut-off events. [2025-03-04 06:49:27,889 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2025-03-04 06:49:27,895 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3436 conditions, 2178 events. 579/2178 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 51. Compared 14742 event pairs, 372 based on Foata normal form. 153/2178 useless extension candidates. Maximal degree in co-relation 3238. Up to 1080 conditions per place. [2025-03-04 06:49:27,903 INFO L140 encePairwiseOnDemand]: 185/218 looper letters, 73 selfloop transitions, 70 changer transitions 0/299 dead transitions. [2025-03-04 06:49:27,903 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 213 places, 299 transitions, 891 flow [2025-03-04 06:49:27,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-04 06:49:27,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-04 06:49:27,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1120 transitions. [2025-03-04 06:49:27,920 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8562691131498471 [2025-03-04 06:49:27,922 INFO L175 Difference]: Start difference. First operand has 210 places, 218 transitions, 443 flow. Second operand 6 states and 1120 transitions. [2025-03-04 06:49:27,923 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 213 places, 299 transitions, 891 flow [2025-03-04 06:49:27,930 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 213 places, 299 transitions, 891 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-03-04 06:49:27,936 INFO L231 Difference]: Finished difference. Result has 218 places, 275 transitions, 881 flow [2025-03-04 06:49:27,938 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=218, PETRI_DIFFERENCE_MINUEND_FLOW=419, PETRI_DIFFERENCE_MINUEND_PLACES=208, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=206, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=184, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=881, PETRI_PLACES=218, PETRI_TRANSITIONS=275} [2025-03-04 06:49:27,941 INFO L279 CegarLoopForPetriNet]: 210 programPoint places, 8 predicate places. [2025-03-04 06:49:27,942 INFO L471 AbstractCegarLoop]: Abstraction has has 218 places, 275 transitions, 881 flow [2025-03-04 06:49:27,942 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 158.5) internal successors, (951), 6 states have internal predecessors, (951), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:49:27,942 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-04 06:49:27,943 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 06:49:27,943 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 06:49:27,943 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 9 more)] === [2025-03-04 06:49:27,944 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 06:49:27,945 INFO L85 PathProgramCache]: Analyzing trace with hash 1376075322, now seen corresponding path program 1 times [2025-03-04 06:49:27,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 06:49:27,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [184688] [2025-03-04 06:49:27,945 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 06:49:27,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 06:49:27,965 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 96 statements into 1 equivalence classes. [2025-03-04 06:49:27,973 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 96 of 96 statements. [2025-03-04 06:49:27,974 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 06:49:27,974 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 06:49:28,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 06:49:28,015 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 06:49:28,015 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [184688] [2025-03-04 06:49:28,015 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [184688] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 06:49:28,015 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 06:49:28,015 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 06:49:28,015 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1761691590] [2025-03-04 06:49:28,015 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 06:49:28,016 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 06:49:28,016 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 06:49:28,017 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 06:49:28,017 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 06:49:28,036 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 189 out of 218 [2025-03-04 06:49:28,037 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 218 places, 275 transitions, 881 flow. Second operand has 3 states, 3 states have (on average 191.0) internal successors, (573), 3 states have internal predecessors, (573), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:49:28,037 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-04 06:49:28,037 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 189 of 218 [2025-03-04 06:49:28,037 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-04 06:49:28,161 INFO L124 PetriNetUnfolderBase]: 185/1137 cut-off events. [2025-03-04 06:49:28,161 INFO L125 PetriNetUnfolderBase]: For 118/132 co-relation queries the response was YES. [2025-03-04 06:49:28,164 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1819 conditions, 1137 events. 185/1137 cut-off events. For 118/132 co-relation queries the response was YES. Maximal size of possible extension queue 29. Compared 6427 event pairs, 42 based on Foata normal form. 1/1066 useless extension candidates. Maximal degree in co-relation 1662. Up to 207 conditions per place. [2025-03-04 06:49:28,166 INFO L140 encePairwiseOnDemand]: 215/218 looper letters, 22 selfloop transitions, 3 changer transitions 0/281 dead transitions. [2025-03-04 06:49:28,167 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 220 places, 281 transitions, 943 flow [2025-03-04 06:49:28,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 06:49:28,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-04 06:49:28,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 592 transitions. [2025-03-04 06:49:28,169 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9051987767584098 [2025-03-04 06:49:28,170 INFO L175 Difference]: Start difference. First operand has 218 places, 275 transitions, 881 flow. Second operand 3 states and 592 transitions. [2025-03-04 06:49:28,170 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 220 places, 281 transitions, 943 flow [2025-03-04 06:49:28,175 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 220 places, 281 transitions, 943 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-03-04 06:49:28,180 INFO L231 Difference]: Finished difference. Result has 221 places, 275 transitions, 892 flow [2025-03-04 06:49:28,180 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=218, PETRI_DIFFERENCE_MINUEND_FLOW=881, PETRI_DIFFERENCE_MINUEND_PLACES=218, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=275, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=272, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=892, PETRI_PLACES=221, PETRI_TRANSITIONS=275} [2025-03-04 06:49:28,181 INFO L279 CegarLoopForPetriNet]: 210 programPoint places, 11 predicate places. [2025-03-04 06:49:28,181 INFO L471 AbstractCegarLoop]: Abstraction has has 221 places, 275 transitions, 892 flow [2025-03-04 06:49:28,182 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 191.0) internal successors, (573), 3 states have internal predecessors, (573), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:49:28,182 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-04 06:49:28,182 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 06:49:28,182 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-04 06:49:28,182 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting t_funErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 9 more)] === [2025-03-04 06:49:28,183 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 06:49:28,183 INFO L85 PathProgramCache]: Analyzing trace with hash -354461657, now seen corresponding path program 1 times [2025-03-04 06:49:28,183 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 06:49:28,183 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556281002] [2025-03-04 06:49:28,183 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 06:49:28,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 06:49:28,200 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes. [2025-03-04 06:49:28,209 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements. [2025-03-04 06:49:28,211 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 06:49:28,211 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 06:49:28,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 06:49:28,607 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 06:49:28,608 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556281002] [2025-03-04 06:49:28,608 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1556281002] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 06:49:28,608 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 06:49:28,608 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-04 06:49:28,608 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [399045970] [2025-03-04 06:49:28,608 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 06:49:28,609 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-04 06:49:28,610 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 06:49:28,610 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-04 06:49:28,610 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-04 06:49:28,790 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 168 out of 218 [2025-03-04 06:49:28,791 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 221 places, 275 transitions, 892 flow. Second operand has 6 states, 6 states have (on average 170.16666666666666) internal successors, (1021), 6 states have internal predecessors, (1021), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:49:28,792 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-04 06:49:28,792 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 168 of 218 [2025-03-04 06:49:28,792 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-04 06:49:29,096 INFO L124 PetriNetUnfolderBase]: 370/1622 cut-off events. [2025-03-04 06:49:29,097 INFO L125 PetriNetUnfolderBase]: For 464/476 co-relation queries the response was YES. [2025-03-04 06:49:29,100 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3307 conditions, 1622 events. 370/1622 cut-off events. For 464/476 co-relation queries the response was YES. Maximal size of possible extension queue 51. Compared 10722 event pairs, 96 based on Foata normal form. 2/1568 useless extension candidates. Maximal degree in co-relation 3136. Up to 642 conditions per place. [2025-03-04 06:49:29,105 INFO L140 encePairwiseOnDemand]: 200/218 looper letters, 112 selfloop transitions, 53 changer transitions 0/334 dead transitions. [2025-03-04 06:49:29,105 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 226 places, 334 transitions, 1464 flow [2025-03-04 06:49:29,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-04 06:49:29,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-04 06:49:29,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1091 transitions. [2025-03-04 06:49:29,107 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8340978593272171 [2025-03-04 06:49:29,107 INFO L175 Difference]: Start difference. First operand has 221 places, 275 transitions, 892 flow. Second operand 6 states and 1091 transitions. [2025-03-04 06:49:29,107 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 226 places, 334 transitions, 1464 flow [2025-03-04 06:49:29,112 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 224 places, 334 transitions, 1458 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-03-04 06:49:29,116 INFO L231 Difference]: Finished difference. Result has 229 places, 318 transitions, 1374 flow [2025-03-04 06:49:29,116 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=218, PETRI_DIFFERENCE_MINUEND_FLOW=886, PETRI_DIFFERENCE_MINUEND_PLACES=219, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=275, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=14, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=234, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1374, PETRI_PLACES=229, PETRI_TRANSITIONS=318} [2025-03-04 06:49:29,117 INFO L279 CegarLoopForPetriNet]: 210 programPoint places, 19 predicate places. [2025-03-04 06:49:29,117 INFO L471 AbstractCegarLoop]: Abstraction has has 229 places, 318 transitions, 1374 flow [2025-03-04 06:49:29,118 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 170.16666666666666) internal successors, (1021), 6 states have internal predecessors, (1021), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:49:29,118 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-04 06:49:29,118 INFO L206 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 06:49:29,118 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-04 06:49:29,118 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 9 more)] === [2025-03-04 06:49:29,119 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 06:49:29,119 INFO L85 PathProgramCache]: Analyzing trace with hash 1072930360, now seen corresponding path program 1 times [2025-03-04 06:49:29,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 06:49:29,119 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251517266] [2025-03-04 06:49:29,119 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 06:49:29,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 06:49:29,132 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 109 statements into 1 equivalence classes. [2025-03-04 06:49:29,148 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 109 of 109 statements. [2025-03-04 06:49:29,149 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 06:49:29,149 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-04 06:49:29,149 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-04 06:49:29,155 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 109 statements into 1 equivalence classes. [2025-03-04 06:49:29,166 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 109 of 109 statements. [2025-03-04 06:49:29,166 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 06:49:29,166 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-04 06:49:29,199 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-04 06:49:29,200 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-04 06:49:29,200 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (11 of 12 remaining) [2025-03-04 06:49:29,201 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (10 of 12 remaining) [2025-03-04 06:49:29,202 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (9 of 12 remaining) [2025-03-04 06:49:29,202 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (8 of 12 remaining) [2025-03-04 06:49:29,202 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (7 of 12 remaining) [2025-03-04 06:49:29,202 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (6 of 12 remaining) [2025-03-04 06:49:29,202 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (5 of 12 remaining) [2025-03-04 06:49:29,202 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (4 of 12 remaining) [2025-03-04 06:49:29,202 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (3 of 12 remaining) [2025-03-04 06:49:29,202 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (2 of 12 remaining) [2025-03-04 06:49:29,202 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (1 of 12 remaining) [2025-03-04 06:49:29,202 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (0 of 12 remaining) [2025-03-04 06:49:29,202 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-04 06:49:29,203 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2025-03-04 06:49:29,204 WARN L246 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2025-03-04 06:49:29,204 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2025-03-04 06:49:29,236 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-03-04 06:49:29,240 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 270 places, 283 transitions, 582 flow [2025-03-04 06:49:29,274 INFO L124 PetriNetUnfolderBase]: 27/434 cut-off events. [2025-03-04 06:49:29,274 INFO L125 PetriNetUnfolderBase]: For 6/6 co-relation queries the response was YES. [2025-03-04 06:49:29,277 INFO L83 FinitePrefix]: Finished finitePrefix Result has 446 conditions, 434 events. 27/434 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 1471 event pairs, 0 based on Foata normal form. 0/385 useless extension candidates. Maximal degree in co-relation 282. Up to 6 conditions per place. [2025-03-04 06:49:29,277 INFO L82 GeneralOperation]: Start removeDead. Operand has 270 places, 283 transitions, 582 flow [2025-03-04 06:49:29,280 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 270 places, 283 transitions, 582 flow [2025-03-04 06:49:29,281 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 06:49:29,282 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@544cf5c7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 06:49:29,283 INFO L334 AbstractCegarLoop]: Starting to check reachability of 16 error locations. [2025-03-04 06:49:29,288 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-04 06:49:29,288 INFO L124 PetriNetUnfolderBase]: 0/109 cut-off events. [2025-03-04 06:49:29,288 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-04 06:49:29,288 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-04 06:49:29,288 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 06:49:29,288 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 13 more)] === [2025-03-04 06:49:29,289 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 06:49:29,289 INFO L85 PathProgramCache]: Analyzing trace with hash 438366917, now seen corresponding path program 1 times [2025-03-04 06:49:29,289 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 06:49:29,289 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195362265] [2025-03-04 06:49:29,289 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 06:49:29,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 06:49:29,301 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 94 statements into 1 equivalence classes. [2025-03-04 06:49:29,306 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 94 of 94 statements. [2025-03-04 06:49:29,306 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 06:49:29,307 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 06:49:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 06:49:29,550 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 06:49:29,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1195362265] [2025-03-04 06:49:29,550 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1195362265] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 06:49:29,550 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 06:49:29,550 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-04 06:49:29,550 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650519844] [2025-03-04 06:49:29,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 06:49:29,551 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-04 06:49:29,551 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 06:49:29,551 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-04 06:49:29,551 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-04 06:49:29,741 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 192 out of 283 [2025-03-04 06:49:29,742 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 270 places, 283 transitions, 582 flow. Second operand has 6 states, 6 states have (on average 193.5) internal successors, (1161), 6 states have internal predecessors, (1161), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:49:29,742 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-04 06:49:29,742 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 192 of 283 [2025-03-04 06:49:29,742 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-04 06:49:36,626 INFO L124 PetriNetUnfolderBase]: 29150/68105 cut-off events. [2025-03-04 06:49:36,627 INFO L125 PetriNetUnfolderBase]: For 756/756 co-relation queries the response was YES. [2025-03-04 06:49:36,714 INFO L83 FinitePrefix]: Finished finitePrefix Result has 113639 conditions, 68105 events. 29150/68105 cut-off events. For 756/756 co-relation queries the response was YES. Maximal size of possible extension queue 1196. Compared 754502 event pairs, 19147 based on Foata normal form. 5633/69732 useless extension candidates. Maximal degree in co-relation 99441. Up to 40547 conditions per place. [2025-03-04 06:49:36,993 INFO L140 encePairwiseOnDemand]: 228/283 looper letters, 122 selfloop transitions, 134 changer transitions 0/447 dead transitions. [2025-03-04 06:49:36,994 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 273 places, 447 transitions, 1427 flow [2025-03-04 06:49:36,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-04 06:49:36,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-04 06:49:37,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1473 transitions. [2025-03-04 06:49:37,004 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8674911660777385 [2025-03-04 06:49:37,005 INFO L175 Difference]: Start difference. First operand has 270 places, 283 transitions, 582 flow. Second operand 6 states and 1473 transitions. [2025-03-04 06:49:37,005 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 273 places, 447 transitions, 1427 flow [2025-03-04 06:49:37,021 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 273 places, 447 transitions, 1427 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-03-04 06:49:37,029 INFO L231 Difference]: Finished difference. Result has 278 places, 398 transitions, 1424 flow [2025-03-04 06:49:37,030 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=283, PETRI_DIFFERENCE_MINUEND_FLOW=546, PETRI_DIFFERENCE_MINUEND_PLACES=268, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=265, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=33, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=227, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1424, PETRI_PLACES=278, PETRI_TRANSITIONS=398} [2025-03-04 06:49:37,032 INFO L279 CegarLoopForPetriNet]: 270 programPoint places, 8 predicate places. [2025-03-04 06:49:37,032 INFO L471 AbstractCegarLoop]: Abstraction has has 278 places, 398 transitions, 1424 flow [2025-03-04 06:49:37,033 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 193.5) internal successors, (1161), 6 states have internal predecessors, (1161), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:49:37,033 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-04 06:49:37,037 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 06:49:37,037 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-04 06:49:37,037 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 13 more)] === [2025-03-04 06:49:37,038 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 06:49:37,038 INFO L85 PathProgramCache]: Analyzing trace with hash -521134022, now seen corresponding path program 1 times [2025-03-04 06:49:37,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 06:49:37,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [321667464] [2025-03-04 06:49:37,039 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 06:49:37,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 06:49:37,051 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 96 statements into 1 equivalence classes. [2025-03-04 06:49:37,057 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 96 of 96 statements. [2025-03-04 06:49:37,060 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 06:49:37,061 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 06:49:37,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 06:49:37,089 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 06:49:37,089 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [321667464] [2025-03-04 06:49:37,089 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [321667464] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 06:49:37,089 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 06:49:37,090 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 06:49:37,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1409429965] [2025-03-04 06:49:37,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 06:49:37,090 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 06:49:37,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 06:49:37,091 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 06:49:37,091 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 06:49:37,109 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 240 out of 283 [2025-03-04 06:49:37,110 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 278 places, 398 transitions, 1424 flow. Second operand has 3 states, 3 states have (on average 242.0) internal successors, (726), 3 states have internal predecessors, (726), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:49:37,110 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-04 06:49:37,110 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 240 of 283 [2025-03-04 06:49:37,110 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-04 06:49:39,956 INFO L124 PetriNetUnfolderBase]: 9617/30408 cut-off events. [2025-03-04 06:49:39,957 INFO L125 PetriNetUnfolderBase]: For 5255/5598 co-relation queries the response was YES. [2025-03-04 06:49:40,050 INFO L83 FinitePrefix]: Finished finitePrefix Result has 54712 conditions, 30408 events. 9617/30408 cut-off events. For 5255/5598 co-relation queries the response was YES. Maximal size of possible extension queue 577. Compared 342799 event pairs, 3405 based on Foata normal form. 1/27916 useless extension candidates. Maximal degree in co-relation 28172. Up to 8560 conditions per place. [2025-03-04 06:49:40,148 INFO L140 encePairwiseOnDemand]: 280/283 looper letters, 32 selfloop transitions, 3 changer transitions 0/406 dead transitions. [2025-03-04 06:49:40,148 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 280 places, 406 transitions, 1516 flow [2025-03-04 06:49:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 06:49:40,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-04 06:49:40,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 754 transitions. [2025-03-04 06:49:40,150 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8881036513545347 [2025-03-04 06:49:40,150 INFO L175 Difference]: Start difference. First operand has 278 places, 398 transitions, 1424 flow. Second operand 3 states and 754 transitions. [2025-03-04 06:49:40,150 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 280 places, 406 transitions, 1516 flow [2025-03-04 06:49:40,225 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 280 places, 406 transitions, 1516 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-03-04 06:49:40,228 INFO L231 Difference]: Finished difference. Result has 281 places, 400 transitions, 1449 flow [2025-03-04 06:49:40,229 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=283, PETRI_DIFFERENCE_MINUEND_FLOW=1424, PETRI_DIFFERENCE_MINUEND_PLACES=278, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=398, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=395, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1449, PETRI_PLACES=281, PETRI_TRANSITIONS=400} [2025-03-04 06:49:40,230 INFO L279 CegarLoopForPetriNet]: 270 programPoint places, 11 predicate places. [2025-03-04 06:49:40,230 INFO L471 AbstractCegarLoop]: Abstraction has has 281 places, 400 transitions, 1449 flow [2025-03-04 06:49:40,231 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 242.0) internal successors, (726), 3 states have internal predecessors, (726), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:49:40,231 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-04 06:49:40,231 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 06:49:40,231 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-04 06:49:40,231 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting t_funErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 13 more)] === [2025-03-04 06:49:40,232 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 06:49:40,232 INFO L85 PathProgramCache]: Analyzing trace with hash 487500833, now seen corresponding path program 1 times [2025-03-04 06:49:40,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 06:49:40,232 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1057586138] [2025-03-04 06:49:40,232 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 06:49:40,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 06:49:40,247 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes. [2025-03-04 06:49:40,255 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements. [2025-03-04 06:49:40,256 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 06:49:40,256 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 06:49:40,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 06:49:40,479 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 06:49:40,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1057586138] [2025-03-04 06:49:40,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1057586138] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 06:49:40,480 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 06:49:40,480 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-04 06:49:40,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870675387] [2025-03-04 06:49:40,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 06:49:40,481 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-04 06:49:40,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 06:49:40,483 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-04 06:49:40,483 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-04 06:49:40,776 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 283 [2025-03-04 06:49:40,778 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 281 places, 400 transitions, 1449 flow. Second operand has 6 states, 6 states have (on average 213.16666666666666) internal successors, (1279), 6 states have internal predecessors, (1279), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:49:40,778 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-04 06:49:40,778 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 283 [2025-03-04 06:49:40,778 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-04 06:49:46,550 INFO L124 PetriNetUnfolderBase]: 22754/53958 cut-off events. [2025-03-04 06:49:46,550 INFO L125 PetriNetUnfolderBase]: For 20365/21810 co-relation queries the response was YES. [2025-03-04 06:49:46,701 INFO L83 FinitePrefix]: Finished finitePrefix Result has 121378 conditions, 53958 events. 22754/53958 cut-off events. For 20365/21810 co-relation queries the response was YES. Maximal size of possible extension queue 1091. Compared 588679 event pairs, 8064 based on Foata normal form. 52/51093 useless extension candidates. Maximal degree in co-relation 121156. Up to 26533 conditions per place. [2025-03-04 06:49:46,925 INFO L140 encePairwiseOnDemand]: 257/283 looper letters, 192 selfloop transitions, 141 changer transitions 0/579 dead transitions. [2025-03-04 06:49:46,925 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 286 places, 579 transitions, 2917 flow [2025-03-04 06:49:46,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-04 06:49:46,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-04 06:49:46,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1429 transitions. [2025-03-04 06:49:46,928 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8415783274440518 [2025-03-04 06:49:46,928 INFO L175 Difference]: Start difference. First operand has 281 places, 400 transitions, 1449 flow. Second operand 6 states and 1429 transitions. [2025-03-04 06:49:46,928 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 286 places, 579 transitions, 2917 flow [2025-03-04 06:49:47,103 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 285 places, 579 transitions, 2914 flow, removed 0 selfloop flow, removed 1 redundant places. [2025-03-04 06:49:47,109 INFO L231 Difference]: Finished difference. Result has 290 places, 531 transitions, 2830 flow [2025-03-04 06:49:47,110 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=283, PETRI_DIFFERENCE_MINUEND_FLOW=1446, PETRI_DIFFERENCE_MINUEND_PLACES=280, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=400, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=30, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=319, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=2830, PETRI_PLACES=290, PETRI_TRANSITIONS=531} [2025-03-04 06:49:47,110 INFO L279 CegarLoopForPetriNet]: 270 programPoint places, 20 predicate places. [2025-03-04 06:49:47,110 INFO L471 AbstractCegarLoop]: Abstraction has has 290 places, 531 transitions, 2830 flow [2025-03-04 06:49:47,111 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 213.16666666666666) internal successors, (1279), 6 states have internal predecessors, (1279), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:49:47,111 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-04 06:49:47,111 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 06:49:47,111 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-04 06:49:47,112 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 13 more)] === [2025-03-04 06:49:47,112 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 06:49:47,112 INFO L85 PathProgramCache]: Analyzing trace with hash -1688056325, now seen corresponding path program 1 times [2025-03-04 06:49:47,112 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 06:49:47,112 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1850542668] [2025-03-04 06:49:47,112 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 06:49:47,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 06:49:47,125 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 110 statements into 1 equivalence classes. [2025-03-04 06:49:47,130 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 110 of 110 statements. [2025-03-04 06:49:47,130 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 06:49:47,130 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 06:49:47,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 06:49:47,192 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 06:49:47,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1850542668] [2025-03-04 06:49:47,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1850542668] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 06:49:47,192 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 06:49:47,192 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-04 06:49:47,192 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1881562027] [2025-03-04 06:49:47,193 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 06:49:47,193 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-04 06:49:47,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 06:49:47,193 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-04 06:49:47,193 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-03-04 06:49:47,229 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 238 out of 283 [2025-03-04 06:49:47,231 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 290 places, 531 transitions, 2830 flow. Second operand has 5 states, 5 states have (on average 240.0) internal successors, (1200), 5 states have internal predecessors, (1200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:49:47,231 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-04 06:49:47,231 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 238 of 283 [2025-03-04 06:49:47,231 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-04 06:49:48,156 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([841] L703-50-->L703-49: Formula: (= (store |v_#race_70| v_t_funThread2of2ForFork0_~p~0.base_7 (store (select |v_#race_70| v_t_funThread2of2ForFork0_~p~0.base_7) v_t_funThread2of2ForFork0_~p~0.offset_7 0)) |v_#race_69|) InVars {#race=|v_#race_70|, t_funThread2of2ForFork0_~p~0.base=v_t_funThread2of2ForFork0_~p~0.base_7, t_funThread2of2ForFork0_~p~0.offset=v_t_funThread2of2ForFork0_~p~0.offset_7} OutVars{#race=|v_#race_69|, t_funThread2of2ForFork0_~p~0.base=v_t_funThread2of2ForFork0_~p~0.base_7, t_funThread2of2ForFork0_~p~0.offset=v_t_funThread2of2ForFork0_~p~0.offset_7} AuxVars[] AssignedVars[#race][201], [299#true, Black: 288#true, 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), 47#L703-20true, 148#L703-49true, Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 273#true, 271#true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), 21#L708-5true, Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:48,157 INFO L294 olderBase$Statistics]: this new event has 151 ancestors and is cut-off event [2025-03-04 06:49:48,157 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-04 06:49:48,157 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-04 06:49:48,157 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-04 06:49:48,201 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([841] L703-50-->L703-49: Formula: (= (store |v_#race_70| v_t_funThread2of2ForFork0_~p~0.base_7 (store (select |v_#race_70| v_t_funThread2of2ForFork0_~p~0.base_7) v_t_funThread2of2ForFork0_~p~0.offset_7 0)) |v_#race_69|) InVars {#race=|v_#race_70|, t_funThread2of2ForFork0_~p~0.base=v_t_funThread2of2ForFork0_~p~0.base_7, t_funThread2of2ForFork0_~p~0.offset=v_t_funThread2of2ForFork0_~p~0.offset_7} OutVars{#race=|v_#race_69|, t_funThread2of2ForFork0_~p~0.base=v_t_funThread2of2ForFork0_~p~0.base_7, t_funThread2of2ForFork0_~p~0.offset=v_t_funThread2of2ForFork0_~p~0.offset_7} AuxVars[] AssignedVars[#race][201], [299#true, 32#L703-18true, Black: 288#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), 148#L703-49true, 273#true, 271#true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), 21#L708-5true, Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:48,201 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2025-03-04 06:49:48,202 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-04 06:49:48,202 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-04 06:49:48,202 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-04 06:49:48,488 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([841] L703-50-->L703-49: Formula: (= (store |v_#race_70| v_t_funThread2of2ForFork0_~p~0.base_7 (store (select |v_#race_70| v_t_funThread2of2ForFork0_~p~0.base_7) v_t_funThread2of2ForFork0_~p~0.offset_7 0)) |v_#race_69|) InVars {#race=|v_#race_70|, t_funThread2of2ForFork0_~p~0.base=v_t_funThread2of2ForFork0_~p~0.base_7, t_funThread2of2ForFork0_~p~0.offset=v_t_funThread2of2ForFork0_~p~0.offset_7} OutVars{#race=|v_#race_69|, t_funThread2of2ForFork0_~p~0.base=v_t_funThread2of2ForFork0_~p~0.base_7, t_funThread2of2ForFork0_~p~0.offset=v_t_funThread2of2ForFork0_~p~0.offset_7} AuxVars[] AssignedVars[#race][201], [288#true, 299#true, 161#L703-13true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 148#L703-49true, 273#true, 271#true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), 21#L708-5true, Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:48,488 INFO L294 olderBase$Statistics]: this new event has 158 ancestors and is cut-off event [2025-03-04 06:49:48,488 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-04 06:49:48,488 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-04 06:49:48,488 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-04 06:49:48,718 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([841] L703-50-->L703-49: Formula: (= (store |v_#race_70| v_t_funThread2of2ForFork0_~p~0.base_7 (store (select |v_#race_70| v_t_funThread2of2ForFork0_~p~0.base_7) v_t_funThread2of2ForFork0_~p~0.offset_7 0)) |v_#race_69|) InVars {#race=|v_#race_70|, t_funThread2of2ForFork0_~p~0.base=v_t_funThread2of2ForFork0_~p~0.base_7, t_funThread2of2ForFork0_~p~0.offset=v_t_funThread2of2ForFork0_~p~0.offset_7} OutVars{#race=|v_#race_69|, t_funThread2of2ForFork0_~p~0.base=v_t_funThread2of2ForFork0_~p~0.base_7, t_funThread2of2ForFork0_~p~0.offset=v_t_funThread2of2ForFork0_~p~0.offset_7} AuxVars[] AssignedVars[#race][201], [288#true, 299#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 148#L703-49true, 273#true, 271#true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), 21#L708-5true, Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), 222#L703-12true, Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:48,718 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2025-03-04 06:49:48,718 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-04 06:49:48,718 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-04 06:49:48,718 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-04 06:49:48,778 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([841] L703-50-->L703-49: Formula: (= (store |v_#race_70| v_t_funThread2of2ForFork0_~p~0.base_7 (store (select |v_#race_70| v_t_funThread2of2ForFork0_~p~0.base_7) v_t_funThread2of2ForFork0_~p~0.offset_7 0)) |v_#race_69|) InVars {#race=|v_#race_70|, t_funThread2of2ForFork0_~p~0.base=v_t_funThread2of2ForFork0_~p~0.base_7, t_funThread2of2ForFork0_~p~0.offset=v_t_funThread2of2ForFork0_~p~0.offset_7} OutVars{#race=|v_#race_69|, t_funThread2of2ForFork0_~p~0.base=v_t_funThread2of2ForFork0_~p~0.base_7, t_funThread2of2ForFork0_~p~0.offset=v_t_funThread2of2ForFork0_~p~0.offset_7} AuxVars[] AssignedVars[#race][201], [288#true, 299#true, 99#L703-10true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 148#L703-49true, 273#true, 271#true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), 21#L708-5true, Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:48,778 INFO L294 olderBase$Statistics]: this new event has 160 ancestors and is cut-off event [2025-03-04 06:49:48,778 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-03-04 06:49:48,778 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-03-04 06:49:48,778 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-03-04 06:49:48,790 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [299#true, 288#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 273#true, 115#L702true, 271#true, 200#L703-4true, 15#L708-18true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:48,791 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2025-03-04 06:49:48,791 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-04 06:49:48,791 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-04 06:49:48,791 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-04 06:49:48,791 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [299#true, 288#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 273#true, 115#L702true, 271#true, 200#L703-4true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), 238#L708-4true, Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:48,791 INFO L294 olderBase$Statistics]: this new event has 161 ancestors and is cut-off event [2025-03-04 06:49:48,791 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-04 06:49:48,791 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-04 06:49:48,791 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-04 06:49:48,791 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [299#true, 288#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 273#true, 115#L702true, 271#true, 200#L703-4true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), 21#L708-5true, Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:48,792 INFO L294 olderBase$Statistics]: this new event has 160 ancestors and is cut-off event [2025-03-04 06:49:48,792 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-03-04 06:49:48,792 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-03-04 06:49:48,792 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-03-04 06:49:48,843 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [288#true, 299#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), 102#L709-3true, Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 273#true, 115#L702true, 271#true, 200#L703-4true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:48,844 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2025-03-04 06:49:48,844 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-04 06:49:48,844 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-04 06:49:48,844 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-04 06:49:48,913 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [114#L709true, 288#true, 299#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 273#true, 115#L702true, 271#true, 200#L703-4true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:48,914 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2025-03-04 06:49:48,914 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-04 06:49:48,914 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-04 06:49:48,914 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-04 06:49:48,921 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [288#true, 299#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 173#L703-52true, 273#true, 271#true, 200#L703-4true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), 21#L708-5true, Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:48,921 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2025-03-04 06:49:48,921 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-04 06:49:48,921 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-04 06:49:48,921 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-04 06:49:48,971 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [288#true, 299#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 173#L703-52true, 273#true, 271#true, 200#L703-4true, 15#L708-18true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:48,971 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2025-03-04 06:49:48,971 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-04 06:49:48,971 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-04 06:49:48,971 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-04 06:49:48,971 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [288#true, 299#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 173#L703-52true, 273#true, 271#true, 200#L703-4true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), 238#L708-4true, Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:48,971 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2025-03-04 06:49:48,971 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-04 06:49:48,971 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-04 06:49:48,971 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-04 06:49:49,030 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [288#true, 299#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), 102#L709-3true, Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 173#L703-52true, 273#true, 271#true, 200#L703-4true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:49,030 INFO L294 olderBase$Statistics]: this new event has 165 ancestors and is cut-off event [2025-03-04 06:49:49,030 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-04 06:49:49,030 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-04 06:49:49,030 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-04 06:49:49,038 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [288#true, 299#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 273#true, 115#L702true, 271#true, 200#L703-4true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), 128#L710-16true, Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:49,039 INFO L294 olderBase$Statistics]: this new event has 166 ancestors and is cut-off event [2025-03-04 06:49:49,039 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-04 06:49:49,039 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-04 06:49:49,039 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-04 06:49:49,090 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [114#L709true, 288#true, 299#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 173#L703-52true, 273#true, 271#true, 200#L703-4true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:49,090 INFO L294 olderBase$Statistics]: this new event has 166 ancestors and is cut-off event [2025-03-04 06:49:49,091 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-04 06:49:49,091 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-04 06:49:49,091 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-04 06:49:49,202 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [288#true, 299#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 173#L703-52true, 273#true, 271#true, 200#L703-4true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), 128#L710-16true, Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:49,203 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2025-03-04 06:49:49,203 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-04 06:49:49,203 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-04 06:49:49,203 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-04 06:49:50,088 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [288#true, 299#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 109#L710-2true, 273#true, 115#L702true, 271#true, 200#L703-4true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:50,088 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-04 06:49:50,088 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-04 06:49:50,088 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-04 06:49:50,088 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-04 06:49:50,206 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [288#true, 299#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 109#L710-2true, 173#L703-52true, 273#true, 271#true, 200#L703-4true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:50,206 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-04 06:49:50,206 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-04 06:49:50,206 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-04 06:49:50,207 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-04 06:49:50,213 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [288#true, 299#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 273#true, 115#L702true, 271#true, 200#L703-4true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), 168#L711true, Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:50,214 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2025-03-04 06:49:50,214 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-04 06:49:50,214 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-04 06:49:50,214 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-04 06:49:50,333 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [288#true, 299#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 173#L703-52true, 273#true, 271#true, 200#L703-4true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), 168#L711true, Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:50,333 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-04 06:49:50,333 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-04 06:49:50,334 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-04 06:49:50,334 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-04 06:49:50,577 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [288#true, 299#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 273#true, 115#L702true, 271#true, 200#L703-4true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), 196#ULTIMATE.startFINALtrue, Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:50,577 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-03-04 06:49:50,577 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-03-04 06:49:50,577 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-03-04 06:49:50,577 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-03-04 06:49:50,684 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([816] L703-7-->L703-4: Formula: (and (= |v_t_funThread1of2ForFork0_#t~ret13_1| 0) (= |v_#pthreadsMutex_89| (store |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31| (store (select |v_#pthreadsMutex_90| |v_~#__global_lock~0.base_31|) |v_~#__global_lock~0.offset_31| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_90|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_89|, t_funThread1of2ForFork0_#t~ret13=|v_t_funThread1of2ForFork0_#t~ret13_1|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_31|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_31|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of2ForFork0_#t~ret13][488], [288#true, 299#true, Black: 291#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), Black: 292#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 269#true, Black: 290#(= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0), Black: 293#(and (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 2 t_funThread1of2ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) t_funThread1of2ForFork0_~p~0.offset) 0) (= 0 (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ 3 t_funThread1of2ForFork0_~p~0.offset))) (= (select (select |#race| t_funThread1of2ForFork0_~p~0.base) (+ t_funThread1of2ForFork0_~p~0.offset 1)) 0)), 173#L703-52true, 273#true, 271#true, 200#L703-4true, Black: 278#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 3 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 277#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| 2 (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 276#(and (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|) (= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4) 1)) |ULTIMATE.start_main_#t~nondet16#1|)), Black: 275#(= (select (select |#race| |ULTIMATE.start_main_~#t_ids~0#1.base|) (+ |ULTIMATE.start_main_~#t_ids~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 4))) |ULTIMATE.start_main_#t~nondet16#1|), 196#ULTIMATE.startFINALtrue, Black: 286#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2025-03-04 06:49:50,684 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2025-03-04 06:49:50,684 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-04 06:49:50,684 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-04 06:49:50,684 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-04 06:49:51,531 INFO L124 PetriNetUnfolderBase]: 13203/41491 cut-off events. [2025-03-04 06:49:51,531 INFO L125 PetriNetUnfolderBase]: For 20179/21479 co-relation queries the response was YES. [2025-03-04 06:49:51,645 INFO L83 FinitePrefix]: Finished finitePrefix Result has 89076 conditions, 41491 events. 13203/41491 cut-off events. For 20179/21479 co-relation queries the response was YES. Maximal size of possible extension queue 778. Compared 489000 event pairs, 3286 based on Foata normal form. 72/38432 useless extension candidates. Maximal degree in co-relation 44037. Up to 12550 conditions per place. [2025-03-04 06:49:51,771 INFO L140 encePairwiseOnDemand]: 278/283 looper letters, 56 selfloop transitions, 7 changer transitions 0/563 dead transitions. [2025-03-04 06:49:51,772 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 295 places, 563 transitions, 3020 flow [2025-03-04 06:49:51,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-04 06:49:51,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-04 06:49:51,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1490 transitions. [2025-03-04 06:49:51,774 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8775029446407538 [2025-03-04 06:49:51,775 INFO L175 Difference]: Start difference. First operand has 290 places, 531 transitions, 2830 flow. Second operand 6 states and 1490 transitions. [2025-03-04 06:49:51,775 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 295 places, 563 transitions, 3020 flow [2025-03-04 06:49:51,928 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 295 places, 563 transitions, 3002 flow, removed 9 selfloop flow, removed 0 redundant places. [2025-03-04 06:49:51,933 INFO L231 Difference]: Finished difference. Result has 298 places, 533 transitions, 2844 flow [2025-03-04 06:49:51,933 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=283, PETRI_DIFFERENCE_MINUEND_FLOW=2812, PETRI_DIFFERENCE_MINUEND_PLACES=290, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=531, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=524, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=2844, PETRI_PLACES=298, PETRI_TRANSITIONS=533} [2025-03-04 06:49:51,934 INFO L279 CegarLoopForPetriNet]: 270 programPoint places, 28 predicate places. [2025-03-04 06:49:51,934 INFO L471 AbstractCegarLoop]: Abstraction has has 298 places, 533 transitions, 2844 flow [2025-03-04 06:49:51,934 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 240.0) internal successors, (1200), 5 states have internal predecessors, (1200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:49:51,934 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-04 06:49:51,935 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 06:49:51,935 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-03-04 06:49:51,935 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting t_funErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 13 more)] === [2025-03-04 06:49:51,935 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 06:49:51,935 INFO L85 PathProgramCache]: Analyzing trace with hash 34797481, now seen corresponding path program 1 times [2025-03-04 06:49:51,935 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 06:49:51,935 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1584384493] [2025-03-04 06:49:51,936 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 06:49:51,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 06:49:51,948 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 115 statements into 1 equivalence classes. [2025-03-04 06:49:51,954 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 115 of 115 statements. [2025-03-04 06:49:51,954 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 06:49:51,955 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 06:49:52,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 06:49:52,248 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 06:49:52,249 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1584384493] [2025-03-04 06:49:52,249 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1584384493] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 06:49:52,249 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 06:49:52,249 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-04 06:49:52,249 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468467865] [2025-03-04 06:49:52,249 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 06:49:52,249 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-04 06:49:52,250 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 06:49:52,250 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-04 06:49:52,250 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-04 06:49:52,417 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 194 out of 283 [2025-03-04 06:49:52,419 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 298 places, 533 transitions, 2844 flow. Second operand has 6 states, 6 states have (on average 197.16666666666666) internal successors, (1183), 6 states have internal predecessors, (1183), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:49:52,419 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-04 06:49:52,419 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 194 of 283 [2025-03-04 06:49:52,419 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-04 06:50:04,532 INFO L124 PetriNetUnfolderBase]: 46549/104041 cut-off events. [2025-03-04 06:50:04,532 INFO L125 PetriNetUnfolderBase]: For 72604/78932 co-relation queries the response was YES. [2025-03-04 06:50:04,952 INFO L83 FinitePrefix]: Finished finitePrefix Result has 265730 conditions, 104041 events. 46549/104041 cut-off events. For 72604/78932 co-relation queries the response was YES. Maximal size of possible extension queue 1680. Compared 1178671 event pairs, 22279 based on Foata normal form. 78/98314 useless extension candidates. Maximal degree in co-relation 238200. Up to 65735 conditions per place. [2025-03-04 06:50:05,295 INFO L140 encePairwiseOnDemand]: 248/283 looper letters, 372 selfloop transitions, 245 changer transitions 0/816 dead transitions. [2025-03-04 06:50:05,295 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 303 places, 816 transitions, 5536 flow [2025-03-04 06:50:05,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-04 06:50:05,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-04 06:50:05,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1402 transitions. [2025-03-04 06:50:05,298 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8256772673733804 [2025-03-04 06:50:05,298 INFO L175 Difference]: Start difference. First operand has 298 places, 533 transitions, 2844 flow. Second operand 6 states and 1402 transitions. [2025-03-04 06:50:05,298 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 303 places, 816 transitions, 5536 flow [2025-03-04 06:50:05,743 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 301 places, 816 transitions, 5526 flow, removed 2 selfloop flow, removed 2 redundant places. [2025-03-04 06:50:05,751 INFO L231 Difference]: Finished difference. Result has 306 places, 768 transitions, 5352 flow [2025-03-04 06:50:05,752 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=283, PETRI_DIFFERENCE_MINUEND_FLOW=2834, PETRI_DIFFERENCE_MINUEND_PLACES=296, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=533, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=54, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=420, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=5352, PETRI_PLACES=306, PETRI_TRANSITIONS=768} [2025-03-04 06:50:05,752 INFO L279 CegarLoopForPetriNet]: 270 programPoint places, 36 predicate places. [2025-03-04 06:50:05,752 INFO L471 AbstractCegarLoop]: Abstraction has has 306 places, 768 transitions, 5352 flow [2025-03-04 06:50:05,753 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 197.16666666666666) internal successors, (1183), 6 states have internal predecessors, (1183), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:50:05,753 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-04 06:50:05,753 INFO L206 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 06:50:05,753 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-03-04 06:50:05,754 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 13 more)] === [2025-03-04 06:50:05,754 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 06:50:05,754 INFO L85 PathProgramCache]: Analyzing trace with hash -1267866051, now seen corresponding path program 1 times [2025-03-04 06:50:05,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 06:50:05,754 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130846085] [2025-03-04 06:50:05,754 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 06:50:05,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 06:50:05,765 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 116 statements into 1 equivalence classes. [2025-03-04 06:50:05,771 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 116 of 116 statements. [2025-03-04 06:50:05,771 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 06:50:05,771 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 06:50:06,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 06:50:06,220 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 06:50:06,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2130846085] [2025-03-04 06:50:06,220 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2130846085] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 06:50:06,220 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 06:50:06,220 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2025-03-04 06:50:06,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1419134037] [2025-03-04 06:50:06,220 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 06:50:06,221 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-03-04 06:50:06,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 06:50:06,221 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-03-04 06:50:06,222 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2025-03-04 06:50:06,708 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 188 out of 283 [2025-03-04 06:50:06,709 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 306 places, 768 transitions, 5352 flow. Second operand has 11 states, 11 states have (on average 190.0) internal successors, (2090), 11 states have internal predecessors, (2090), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 06:50:06,709 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-04 06:50:06,709 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 188 of 283 [2025-03-04 06:50:06,709 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand